Flottum, K. (2018). The backyard beekeeper: An absolute beginner's guide to keeping bees in your yard and garden (4th edition.). Quarry Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Flottum, Kim. The Backyard Beekeeper: An Absolute Beginner's Guide to Keeping Bees in Your Yard and Garden. 4th edition. Beverly, MA: Quarry Books, 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Flottum, Kim. The Backyard Beekeeper: An Absolute Beginner's Guide to Keeping Bees in Your Yard and Garden. 4th edition. Quarry Books, 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.